使产生裂缝的构件内力值显著降低，满足承载力要求。
The load stresses of the members, in which cracks appear, are increased and meet the dema...
这次火山喷发使山体产生了一个500米（2000英尺）的裂缝并导致了数个熔岩喷泉，它们在火山口周围形成了多个由泡沫填充岩（矿渣）组成的小山丘。
The eruption opened a 500-meter (2,000-foot) fissure, and also produced lava fountains that built several hills of bubble-filled lava rocks (scoria) along the vent.
如果水进入岩石裂缝，并发生冻结，冰产生的压力能够使岩石裂开。
If water gets into a crack in rock and freezes, the pressure of the ice can break the rock open.
土料须具有足够的塑性，使之能适应坝体及坝基的变形而不致产生裂缝。
The material must have enough plasticity for avoiding cracks while dam and its foundation become deformed.
轻质条板墙体产生的裂缝，已成为施工中的质量通病，使轻质条板推广应用受到严重影响。
The cracking produced on the light board wall body has become a common failure of quality. It has influence upon its spread and application.
和桩基相比，复合地基一般沉降过大，若不能合理控制沉降量，易使上部结构产生裂缝或倾斜。
Compared with pile foundation, settlement of composite foundation is much greater and easily to produce crack or incline in upper structure.
钢纤维水泥砂浆中的钢纤维能有效地抑制裂缝的产生，使试件具有良好的抗裂性能。
The steel fibers in the steel fiber ferrocement mortar can effectively restrain the crack development so as to ensure that the specimens have favorable anti-cracking performance.
结论孤北古1井成气期主要在第三纪末—第四纪的沉降埋藏期，由于断裂和裂缝的产生使天然气从烃源岩中运移出来，并通过断裂和裂缝运移至构造高部位聚集成藏。
Conclusion The gas of well Gubeigu 1 was produced during subsidence and was buried in Tertiary. The gas migrates and accumulates from source rock to reservoir through fractures.
结论孤北古1井成气期主要在第三纪末—第四纪的沉降埋藏期，由于断裂和裂缝的产生使天然气从烃源岩中运移出来，并通过断裂和裂缝运移至构造高部位聚集成藏。
Conclusion The gas of well Gubeigu 1 was produced during subsidence and was buried in Tertiary. The gas migrates and accumulates from source rock to reservoir through fractures.
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